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Edelbrock Performer Cylinder Head - Pontiac 389-455 V8, Bare
Image may be a representation of product. While we try to get as close as possible to the exact part, it is not always possible.
Racer Price
$892.99
Product Code:
EDE-60569
Description
Technical Specs
Designed for outstanding performance gains in 1965-79 389-455 c.i.d. Pontiac engines
Performer #60579 heads are 50-state emissions legal for 1965-79 vehicles
* 87cc combustion chambers are designed to maximize performance while using less expensive, low-octane fuel with a streetable 9.5:1 compression ratio
Item Code
EDE-60569
Vendor Name
Edelbrock
Product Type
Cylinder Head
Product Model
Performer
Application
1965-79 389-455 cid Pontiac engines
Engine Family
PONTIAC - V8
Material
Aluminum
Finish
Natural
Cylinder Head Style
Bare
Combustion Chamber Volume (cc)
87cc
Intake Runner Volume (cc)
215cc
Exhaust Runner Volume (cc)
175cc
CNC Machined Combustion Chamber
No
CNC Machined Intake Runner
No
CNC Machined Exhaust Runner
No
Combustion Chamber Style
Standard
Intake Port Shape
Rectangular
Intake Port Location
Standard
Exhaust Port Shape
D-Shaped (Ram Air IV)
Exhaust Port Location
Standard
Valves Included
No
Intake Valve Diameter (in)
2.110"
Exhaust Valve Diameter (in)
1.660"
Valve Springs Included
No
Maximum Valve Lift (in)
0.575"
Outside Diameter of Outer Spring (in)
1.460"
Damper Spring Included
No
Retainers Included
No
Valve Locks Included
No
Valve Stem Seals Included
No
Rocker Arm Studs Included
No
Rocker Arm Nuts Included
No
Rocker Arms Included
No
Guideplates Included
No
Accessory Holes Drilled
Yes
Valve Guides Included
Yes
Quantity
Sold individually.
Notes
50-state street legal.
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